11066802443911 has 2 divisors, whose sum is σ = 11066802443912. Its totient is φ = 11066802443910.

The previous prime is 11066802443909. The next prime is 11066802443951. The reversal of 11066802443911 is 11934420866011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11066802443911 - 2¹ = 11066802443909 is a prime.

Together with 11066802443909, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11066802443951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5533401221955 + 5533401221956.

It is an arithmetic number, because the mean of its divisors is an integer number (5533401221956).

Almost surely, 2^{11066802443911} is an apocalyptic number.

11066802443911 is a deficient number, since it is larger than the sum of its proper divisors (1).

11066802443911 is an equidigital number, since it uses as much as digits as its factorization.

11066802443911 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 46.

The spelling of 11066802443911 in words is "eleven trillion, sixty-six billion, eight hundred two million, four hundred forty-three thousand, nine hundred eleven".